/* ==========================================================================
   Buttons — shared across navbar, hero, services, closing CTA
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  padding: 0.85rem 1.6rem;
  font-size: 0.95rem;
  border: none;
  transition:
    background var(--dur-fast) var(--ease),
    transform var(--dur-fast) var(--ease),
    color var(--dur-fast) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent-dark);
  color: #fff;
}

.btn-primary:hover {
  filter: brightness(0.9);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn-outline:hover {
  border-color: var(--color-accent-dark);
  color: var(--color-accent-dark);
}

.btn-book {
  background: var(--color-pink);
  color: var(--color-text);
}

.btn-book:hover {
  background: var(--color-pink-dark);
  transform: translateY(-1px);
}

/* ==========================================================================
   Stagger-in animation — hero + closing CTA content
   ========================================================================== */
.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  animation: staggerIn var(--dur-slow) var(--ease) forwards;
}

.stagger > *:nth-child(1) {
  animation-delay: 0.1s;
}
.stagger > *:nth-child(2) {
  animation-delay: 0.25s;
}
.stagger > *:nth-child(3) {
  animation-delay: 0.4s;
}
.stagger > *:nth-child(4) {
  animation-delay: 0.55s;
}

@keyframes staggerIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .stagger > * {
    opacity: 1;
    transform: none;
    animation: none;
  }
}